Princess Onyx Kim is in the mood for ass smooshing today. However she doesn't just wish to utilize a male sub. But she wishes to have a femsub underneath her as well. She makes them pull other her ass smooshing box for her and takes turns placing and removing them from inside the box, making each wait for their turn and enjoy their oxygen while they can! Using the weight of her ass she crushes their noses in, burring them deep in between her cheeks. And once she is through with the box? She moves onto the ass harness. However she will simply have her femsub assist in strapping the male sub in. And once he's laced in place, she walks back and forth with him attached to her ass. Only causing him to sink deeper in between her cheeks.